Tag: origin
Timing the SARS-CoV-2 coronavirus index case in Hubei province, China
“Consequently, the index case in Hubei likely contracted SARS-CoV-2 on or around 04 November 2019”. More...
The Alpha variant may have evolved within a chronically-infected individual
The unusual genetic divergence of lineage B.1.1.7 may have resulted, at least in part, from virus evolution with a chronically-infected individual
“What evolutionary processes or selective pressures might have given rise to lineage B.1.1.7? More...